What was the percent decrease in the price of megatek (mgtk) stock during the market decline of march 1, 2001, to march 1, 2002?
(1) the price of mgtk was $56.20 on march 1, 2001.
(2) the price of the stock on january 1, 2002, was only one-quarter of its price as of march 1, 2001.

Insufficient data.

Step-by-step explanation:

Here, we need to find the percent decrease in the price of the stock during the market decline of March 1, 2001, to March 1, 2002,

i.e

(1)

∵ The price of the stock during March 1, 2001 = $56.20,

So, the percentage decrease =

Thus, data is insufficient to find the percentage decrease.

(2) ∵ The price of the stock during January 1, 2002 = 1 quarter of $56.20,

= $ 14.05

i.e. we have neither price in 1 march 2001 nor price in 1 march 2002.

Thus, data is insufficient to find the percentage decrease.

Even we combined the statements (1) and (2),

The data is insufficient to find the percentage decrease.

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.